USGS Streamgage 06048650
E Gallatin River ab Water Reclamation Fa near Bozeman, MT
E Gallatin River ab Water Reclamation Fa near Bozeman, MT is USGS streamgage 06048650 in Montana, monitoring river discharge in hydrologic subbasin 10020008. It drains a watershed of about 226 square miles. Discharge records at this site go back to 2014. Typical flow runs near 81.1 cfs in July and 242 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Montana
- Drainage area
- 226 sq mi
- Gauge elevation
- 4,616 ft
- Subbasin (HUC-8)
- 10020008
- Coordinates
- 45.72567, -111.06619
- USGS site number
- 06048650
- Records begin
- 2014-10-10 (12 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 12 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 27.7 | 45.5 | 60.1 | |
| February | 30.4 | 49.8 | 73.5 | |
| March | 38.7 | 79.2 | 168 | |
| April | 91.6 | 242 | 596.7 | |
| May | 248.7 | 414.6 | 1,025.8 | |
| June | 117.8 | 227.2 | 423.8 | |
| July | 32.8 | 81.1 | 137.6 | |
| August | 24.7 | 47.1 | 78.9 | |
| September | 28.7 | 50.9 | 95.1 | |
| October | 39.3 | 57.6 | 91.5 | |
| November | 40.1 | 55.6 | 96.6 | |
| December | 30 | 44.3 | 71.4 |
All values in cubic feet per second (cfs).